Instructions to use HCHs/RivetCoder-9B-A4B-FP8 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use HCHs/RivetCoder-9B-A4B-FP8 with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="HCHs/RivetCoder-9B-A4B-FP8", trust_remote_code=True)
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoModelForCausalLM
model = AutoModelForCausalLM.from_pretrained("HCHs/RivetCoder-9B-A4B-FP8", trust_remote_code=True, device_map="auto")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use HCHs/RivetCoder-9B-A4B-FP8 with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "HCHs/RivetCoder-9B-A4B-FP8"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "HCHs/RivetCoder-9B-A4B-FP8",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/HCHs/RivetCoder-9B-A4B-FP8

SGLang

How to use HCHs/RivetCoder-9B-A4B-FP8 with SGLang:

Install from pip and serve model

# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "HCHs/RivetCoder-9B-A4B-FP8" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "HCHs/RivetCoder-9B-A4B-FP8",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker images

docker run --gpus all \
    --shm-size 32g \
    -p 30000:30000 \
    -v ~/.cache/huggingface:/root/.cache/huggingface \
    --env "HF_TOKEN=<secret>" \
    --ipc=host \
    lmsysorg/sglang:latest \
    python3 -m sglang.launch_server \
        --model-path "HCHs/RivetCoder-9B-A4B-FP8" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "HCHs/RivetCoder-9B-A4B-FP8",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use HCHs/RivetCoder-9B-A4B-FP8 with Docker Model Runner:
```
docker model run hf.co/HCHs/RivetCoder-9B-A4B-FP8
```

RivetCoder-9B-A4B-FP8 / provenance /source-models.json

HCHs

Upload RivetCoder-9B-A4B-FP8 TorchAO checkpoint

cd55fe8 verified about 15 hours ago

Raw

History Blame Contribute Delete

781 Bytes

	{
	"donor": {
	"license": "MIT",
	"local_path": "models/zai-org/GLM-5.3-Flash",
	"repo_id": "zai-org/GLM-5.3-Flash",
	"revision": "3f1971b7b5f7a528c9c4ef6212c8785298a8c24a",
	"role": "coding-expert donor and profiling teacher",
	"snapshot_bytes": 328366171529
	},
	"host": {
	"license": "LFM Open License v1.0",
	"local_path": "models/LiquidAI/LFM2.5-2.6B",
	"repo_id": "LiquidAI/LFM2.5-2.6B",
	"revision": "654f9463ce32b05d0429d76fe1f580b27d4c1ac0",
	"role": "frozen host model and tokenizer",
	"snapshot_bytes": 5412392560
	},
	"reference": {
	"repo_id": "Akahsizrr/fuse-1-Lite",
	"revision": "430c959e47556ae53fed18a9d97f7cf30876e6ff",
	"role": "architecture reference only"
	},
	"schema_version": 1
	}